3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol,1-(hydrogen sulfate),sodium salt (1:1), 3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol,hydrogen sulfate,sodium salt, EINECS 266-230-0, Sodium lauryl hepta(oxyethyl) sulfate, Sodium 3,6,9,12,15,18,21-heptaoxatritriacontyl sulphate, sodium 3,6,9,12,15,18,21-heptaoxatritriacont-1-yl sulfate